Sinus rhythm refers to the normal electrical activity of the heart.
Sinus bradycardia is a cardiac arrhythmia characterized by a slow heart rate.
It is a type of cardiac arrhythmia characterized by an abnormally fast heart rate.
It is an irregular heart rhythm that originates from the sinoatrial (SA) node, the heart's natural pacemaker.
It is a cardiac conduction disorder characterized by a progressive delay in the conduction.
It is a cardiac conduction disorder characterized by a consistent block of electrical impulses from the atria to the ventricles.
Third-degree AV block indicates a complete loss of communication between the atria and the ventricle.
It is an artificial cardiac rhythm generated by a pacemaker, typically due to the absence of the heart's intrinsic atrial electrical activity.
There is a delayed conduction of electrical impulses from the atria to the ventricles.
It is a cardiac conduction disorder characterized by impaired or completely blocked electrical impulses.
It is considered an escape rhythm when the SA node fails to generate impulses or when the impulses are blocked.
This accelerated rhythm may occur as a compensatory response to a slower or blocked sinus rhythm.
This tachycardic rhythm may occur due to enhanced automaticity in the AV junction or as a response to certain triggers.
It is a cardiac rhythm where the pacemaker activity shifts between the sinoatrial (SA) node and other locations within the atria.
It is is a cardiac rhythm where the electrical impulses originate within the ventricles, typically at a rate slower than the normal sinus rhythm.
It is a cardiac rhythm where the electrical impulses originate within the ventricles at a rate faster than the typical idioventricular rhythm.
It is a serious cardiac arrhythmia characterized by a rapid, regular rhythm originating in the ventricles.
It is a life-threatening cardiac arrhythmia characterized by chaotic, rapid, and uncoordinated contractions of the ventricles.
It is a cardiac rhythm where the electrical impulses to initiate ventricular contractions are delivered artificially through an implanted pacemaker.